620490816 (number)

620490816 is an even 9-digits composite number following 620490815 and preceding 620490817. In scientific notation, it is written as 6.20490816 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 84 positive divisors. There are 188025600 positive integers (up to 620490816) that are relatively prime to 620490816.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety thousand eight hundred sixteen

Notation

Scientific notation 6.20490816 × 10^8
Engineering notation 6.20490816 × 10^6

Prime Factorization of 620490816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 97931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6463446
Product of the distinct prime numbers

The prime factorization of 620490816 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 97931. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620490816)

Multiplication

n×y
n×2 1240981632
n×3 1861472448
n×4 2481963264
n×5 3102454080

Division

n÷y
n÷2 310245408
n÷3 206830272
n÷3 155122704
n÷5 124098163.2

Exponentiation

ny
n2 385008852740345856
n3 2.3889445720408E+26
n4 1.4823181668844E+35
n5 9.1976480894171E+43

Nth Root

y√n
2√n 24909.65306864
3√n 852.92684958873
4√n 157.82792233518
5√n 57.351802466054

Divisors of 620490816

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620490815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620490816 can be divided by 84 positive divisors. The sum of these divisors (counting 620490816) is 1, the average is 0.011904761904762.

Base conversion 620490816

Base System Value
2 Binary 100100111110111111000001000000
3 Ternary 1121020120012101100
4 Quaternary 210332333001000
5 Quinary 2232321201231
6 Senary 141323134400
8 Octal 4476770100
10 Decimal 620490816
12 Duodecimal 153974400
16 Hexadecimal 24fbf040
20 Vigesimal 9di170g
36 Base36 a9f9s0

Cryptographic Hash Functions

md5 b6eb76687c740fc61d501a3a9d62c94b
sha1 5847c05588607c1bc4e6ff4c37b9fab53b0d2018
sha256 b0ff9a04d6c2443bb6aeda771e666c15e682310bff5264c73730f0481067d623
sha512 f900d504dc58383fa9e2963784645b07238d36d4f29bc5628996906dad97f7c313902d1a476a882cfe158208d60e6d62c81c49f803096152e91b91cfa3169a6a
ripemd-160 572a55ea26903059d4cd8b362b0d581eb7e8238c

620490816 as geometric shapes

Circle

Radius = n
Diameter 1240981632
Circumference 3898658778.3311
Area 1.2095409833361E+18

Sphere

Radius = n
Volume 1.0006787623142E+27
Surface area 4.8381639333444E+18
Circumference 3898658778.3311

Square

Length = n
Perimeter 2481963264
Area 385008852740345856
Diagonal 877506527.31515

Cube

Length = n
Surface area 2310053116442075136
Volume 2.3889445720408E+26
Space diagonal 1074721618.9419

Equilateral Triangle

Length = n
Perimeter 1861472448
Area 1.6671372357752E+17
Altitude 537360809.47094

Triangular Pyramid

Length = n
Surface area 1.6671372357752E+17
Volume 2.8153981779481E+25
Height 292502175.77172